rename FP_SETRESULT -> FP_SET_ST0

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48094 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86FloatingPoint.cpp b/lib/Target/X86/X86FloatingPoint.cpp
index 8c1fb7bfe8aee2d3712b0f271d69bb672478f5c4..fa1b0eb16703a449fd32ec3553588e77fb4f731d 100644 (file)
--- a/lib/Target/X86/X86FloatingPoint.cpp
+++ b/lib/Target/X86/X86FloatingPoint.cpp
@@ -928,9 +928,9 @@ void FPS::handleSpecialFP(MachineBasicBlock::iterator &I) {
     pushReg(getFPReg(MI->getOperand(0)));
     pushReg(getFPReg(MI->getOperand(1)));
     break;
-  case X86::FpSETRESULT32:
-  case X86::FpSETRESULT64:
-  case X86::FpSETRESULT80:
+  case X86::FpSET_ST0_32:
+  case X86::FpSET_ST0_64:
+  case X86::FpSET_ST0_80:
     assert(StackTop == 1 && "Stack should have one element on it to return!");
     --StackTop;   // "Forget" we have something on the top of stack!
     break;

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 5f68d71d7d5a481b53ee78d01ec2147270244f0b..a49418253c1c6dee5c9f568b5cbfa0f227239d54 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -869,7 +869,7 @@ SDOperand X86TargetLowering::LowerRET(SDOperand Op, SelectionDAG &DAG) {
     
     SDVTList Tys = DAG.getVTList(MVT::Other, MVT::Flag);
     SDOperand Ops[] = { Chain, Value };
-    Chain = DAG.getNode(X86ISD::FP_SET_RESULT, Tys, Ops, 2);
+    Chain = DAG.getNode(X86ISD::FP_SET_ST0, Tys, Ops, 2);
     Flag = Chain.getValue(1);
   }
   
@@ -5565,7 +5565,7 @@ const char *X86TargetLowering::getTargetNodeName(unsigned Opcode) const {
   case X86ISD::FST:                return "X86ISD::FST";
   case X86ISD::FP_GET_ST0:         return "X86ISD::FP_GET_ST0";
   case X86ISD::FP_GET_ST0_ST1:     return "X86ISD::FP_GET_ST0_ST1";
-  case X86ISD::FP_SET_RESULT:      return "X86ISD::FP_SET_RESULT";
+  case X86ISD::FP_SET_ST0:         return "X86ISD::FP_SET_ST0";
   case X86ISD::CALL:               return "X86ISD::CALL";
   case X86ISD::TAILCALL:           return "X86ISD::TAILCALL";
   case X86ISD::RDTSC_DAG:          return "X86ISD::RDTSC_DAG";

diff --git a/lib/Target/X86/X86ISelLowering.h b/lib/Target/X86/X86ISelLowering.h
index 9152c203f10ec55910fc9ec13f284df64e131277..c7bd507411f79f4df7b4ce52acb1e7fd2ba3c3ba 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.h
+++ b/lib/Target/X86/X86ISelLowering.h
@@ -89,14 +89,14 @@ namespace llvm {
       /// writes a RFP result and a chain.
       FP_GET_ST0,
 
-      /// FP_GET_ST0_ST1 - Same as FP_GET_RESULT except it copies two values
+      /// FP_GET_ST0_ST1 - Same as FP_GET_ST0 except it copies two values
       /// ST(0) and ST(1).
       FP_GET_ST0_ST1,
 
-      /// FP_SET_RESULT - This corresponds to FpSETRESULT pseudo instruction
+      /// FP_SET_ST0 - This corresponds to FpSET_ST0 pseudo instruction
       /// which copies the source operand to ST(0). It takes a chain+value and
       /// returns a chain and a flag.
-      FP_SET_RESULT,
+      FP_SET_ST0,
 
       /// CALL/TAILCALL - These operations represent an abstract X86 call
       /// instruction, which includes a bunch of information.  In particular the

diff --git a/lib/Target/X86/X86InstrFPStack.td b/lib/Target/X86/X86InstrFPStack.td
index 832ea6177c1851eda455e0824a0371caca9e8888..479aa183a007f471df22c5f3a27933f34db925b3 100644 (file)
--- a/lib/Target/X86/X86InstrFPStack.td
+++ b/lib/Target/X86/X86InstrFPStack.td
@@ -35,7 +35,7 @@ def SDTX86CwdStore  : SDTypeProfile<0, 1, [SDTCisPtrTy<0>]>;
 
 def X86fpget_st0    : SDNode<"X86ISD::FP_GET_ST0", SDTX86FpGet,
                              [SDNPHasChain, SDNPInFlag, SDNPOutFlag]>;
-def X86fpset        : SDNode<"X86ISD::FP_SET_RESULT", SDTX86FpSet,
+def X86fpset        : SDNode<"X86ISD::FP_SET_ST0", SDTX86FpSet,
                              [SDNPHasChain, SDNPOutFlag]>;
 def X86fld          : SDNode<"X86ISD::FLD", SDTX86Fld,
                              [SDNPHasChain, SDNPMayLoad]>;
@@ -150,14 +150,14 @@ def FpGET_ST0_ST1 : FpI_<(outs RFP80:$dst1, RFP80:$dst2), (ins), SpecialFP,
 
 
 let Defs = [ST0] in {
-def FpSETRESULT32 : FpI_<(outs), (ins RFP32:$src), SpecialFP,
-                      [(X86fpset RFP32:$src)]>;// ST(0) = FPR
+def FpSET_ST0_32 : FpI_<(outs), (ins RFP32:$src), SpecialFP,
+                        [(X86fpset RFP32:$src)]>;// ST(0) = FPR
 
-def FpSETRESULT64 : FpI_<(outs), (ins RFP64:$src), SpecialFP,
-                      [(X86fpset RFP64:$src)]>;// ST(0) = FPR
+def FpSET_ST0_64 : FpI_<(outs), (ins RFP64:$src), SpecialFP,
+                        [(X86fpset RFP64:$src)]>;// ST(0) = FPR
 
-def FpSETRESULT80 : FpI_<(outs), (ins RFP80:$src), SpecialFP,
-                      [(X86fpset RFP80:$src)]>;// ST(0) = FPR
+def FpSET_ST0_80 : FpI_<(outs), (ins RFP80:$src), SpecialFP,
+                        [(X86fpset RFP80:$src)]>;// ST(0) = FPR
 }
 
 // FpIf32, FpIf64 - Floating Point Psuedo Instruction template.